CN115227931A

CN115227931A - Sputum suction and trachea cannula synchronous trachea cannula catheter device

Info

Publication number: CN115227931A
Application number: CN202211024654.9A
Authority: CN
Inventors: 刘传梅; 杨杰
Original assignee: First Affiliated Hospital of Wannan Medical College
Current assignee: First Affiliated Hospital of Wannan Medical College
Priority date: 2022-08-25
Filing date: 2022-08-25
Publication date: 2022-10-25

Abstract

The invention relates to the technical field of intubation and discloses a trachea intubation catheter device with sputum suction and trachea intubation synchronization, which comprises a tube box, a tube cavity, a heating cavity and a loading cavity, wherein the tube cavity, the heating cavity and the loading cavity are formed in the tube box, a winding rod is rotatably connected in the tube cavity, a sputum suction tube is fixedly wound outside the winding rod, a catheter is arranged on one side of the tube box, the other end of the sputum suction tube is inserted into the catheter, and a shaping guide wire is inserted into the catheter. The sputum suction device can help a doctor to simultaneously extract sputum of the upper respiratory tract of a patient in the process of inserting a catheter, so that when the upper respiratory tract of the patient is not clear in visual field, the doctor needs to use a special sputum suction instrument to extract the sputum of the upper respiratory tract of the patient, the operation progress of the doctor is effectively improved, the sputum suction assembly can be quickly sterilized at high temperature before the sputum suction assembly is used, the cleanliness of the sputum suction assembly is improved, the sputum suction assembly can be properly heated and softened, the working performance is high, and the sputum suction device is convenient to use.

Description

Sputum suction and trachea cannula synchronous trachea cannula catheter device

Technical Field

The invention relates to the technical field of intubation, in particular to a tracheal intubation catheter device with sputum suction and tracheal intubation synchronization.

Background

The endotracheal intubation is a surgical instrument used for endotracheal intubation, which is a surgical method for placing a tube into a trachea or a bronchus through the glottis through an oral cavity or a nasal cavity.

Although current trachea cannula pipe can insert the inside oxygen suppliment of ventilating for the respiratory track of trachea, but at the in-process of inserting patient upper respiratory track, patient upper respiratory track often can appear and is blockked up by the sputum, lead to patient upper respiratory track field of vision unclear, the doctor can't insert the inside condition of trachea cannula pipe, this moment just need the doctor to use dedicated phlegm suction apparatus to extract the sputum of patient upper respiratory track, after the sputum is extracted, when patient upper respiratory track field of vision is clear, just can continue to carry out the intubate operation this moment, in-process, not only can delay doctor's operation progress, and can cause patient's discomfort, we have proposed a sputum suction trachea cannula pipe device synchronous with trachea cannula for this reason.

Disclosure of Invention

In order to solve the technical problem that the conventional tracheal intubation catheter is inconvenient to use, the invention provides a tracheal intubation catheter device with synchronous sputum suction and tracheal intubation.

The invention is realized by adopting the following technical scheme: the utility model provides a sputum attracts trachea cannula pipe device synchronous with trachea cannula, includes pipe case, sets up at the inside lumen of pipe case, heats the chamber and loads the chamber, the inside rotation of lumen is connected with the winding rod, the outside fixed rolling of winding rod has inhales the phlegm pipe, one side of pipe case is equipped with the pipe, the other end that inhales the phlegm pipe inserts the inside of pipe, the inside of pipe is inserted and is equipped with moulding seal wire, the outside of moulding seal wire is fixed with a plurality of elastic rings, inhales the outer wall of phlegm pipe and has seted up a plurality of restricted slots, the elastic ring joint is in the inside of restricted slot, the inside in heating chamber is equipped with heating element, the inside in loading chamber is equipped with the negative pressure and attracts the subassembly, can extract the sputum of patient's upper respiratory tract through inhaling the phlegm pipe, through the cooperation work in elastic ring and restricted slot, can carry out effectual fixing to inhaling the phlegm pipe.

As the further improvement of above-mentioned scheme, be located the inside phlegm pipe end portion of inhaling of pipe and pipe tip and be in same horizontal position, the outer wall of pipe tip is fixed with the gasbag, and the inside of pipe is fixed with the gas tube, the one end and the airbag connection of gas tube, the other end of gas tube extends to the outside of pipe and installs the air cock, and the one end of pipe is equipped with the cover and establishes the connector outside at pipe and moulding seal wire, through the connector, can make things convenient for medical staff to aerify the gasbag.

As a further improvement of the above solution, the heating assembly comprises a plurality of heating pipes installed on the inner wall of the bottom of the heating chamber, a plurality of air holes are arranged on the inner wall between the tube cavity and the heating cavity, a connecting plate is connected in the heating cavity in a sliding way, a plurality of blocking columns for blocking the air holes are fixed on the connecting plate, two loading columns fixed on the inner wall of the heating cavity are arranged below the connecting plate, the loading columns are provided with connecting cavities, a communicating pipe is fixed between the two loading columns, a first rotating shaft which is rotatably connected to the inner wall of the heating cavity penetrates through the communicating pipe, a helical blade is fixedly sleeved on the outer wall of the first rotating shaft positioned in the communicating pipe, a plurality of poking rods are fixed on the outer wall of the first rotating shaft positioned outside the communicating pipe, a water pump is fixed on the inner wall of the loading cavity, the input end of the water pump is connected with a water inlet pipe communicated with the heating cavity, the output end of the water pump is connected with a water outlet pipe, one end of the water outlet pipe, which is far away from the water pump, extends into the heating cavity through the pipe cavity, the water outlet pipe positioned in the pipe cavity is coiled and fixed on the inner wall of the pipe cavity, the water outlet pipe positioned in the heating cavity is communicated with the connecting cavity on the loading column positioned at one end of the communicating pipe, a pushing block is connected inside the connecting cavity in a sliding manner, a pushing block is fixed on one side of the pushing block away from the water outlet pipe, one end of the pushing block, which is far away from the pushing block, is fixed on the connecting plate, one side of the pushing block, which is far away from the water outlet pipe, is provided with a water outlet arranged at the top of the loading column, through the operation of the heating assembly, before the sputum suction assembly is used, carry out quick high temperature disinfection to the phlegm subassembly of taking out, improve the cleanliness factor of the phlegm subassembly of taking out to can carry out appropriate heating to the phlegm subassembly of taking out and soften, thereby make things convenient for medical staff to use the phlegm subassembly of taking out.

As the further improvement of above-mentioned scheme, the through-hole that communicates with the lumen is seted up to the pipe case one side that is close to the pipe, inhale the inside of phlegm pipe slip at the through-hole, the outside of pipe case is fixed with the cover and establishes the adapter sleeve of inhaling phlegm outside of tubes, ring channel one has been seted up to the inner wall of adapter sleeve, the inside rotation of ring channel one is connected with cutting blade, the adapter sleeve seted up with cutting blade sliding fit's spout, the inner wall of cutting blade one end is fixed with pivot two, the adapter sleeve is kept away from the one end of ring channel one and has been seted up the operating groove, the one end rotation of pivot two is connected on the inner wall of ring channel one, the inner wall rotation of the two other ends of pivot is connected on the inner wall of operating groove, the pivot outer wall that is located the operating groove inside is fixed to have cup jointed gear one, the inside rotation of operating groove is connected with pivot three, the outer wall of pivot three is fixed cup jointed with gear two with gear one meshing, the outside cover of adapter sleeve is equipped with the stir the cover, the inner wall of stir the cover is fixed with a plurality of rodent and gear two meshing adapter sleeve, the one end of keeping away from pipe is fixed with the installation piece, thereby the medical instrument that the pipe is connected on the pipe is fixed with a plurality of sucking the medical plate that the pipe is connected on can be connected through the suitable suction tube, thereby the suitable cooperation of sucking the phlegm pipe more than the suitable of the suitable staff that the suitable of the pipe of the suitable of the sealed adapter sleeve, thereby.

As a further improvement of the scheme, a plurality of second annular grooves are formed in the outer side of the connecting sleeve, the second annular grooves are rotatably connected with the supporting ring, supporting rods fixed on the shifting sleeve are fixed on the supporting ring, the supporting rods slide in the notches of the second annular grooves, and the connecting sleeve can be supported through the cooperation of the second annular grooves, the supporting rings and the supporting rods, so that the stability of the connecting sleeve is effectively improved.

As a further improvement of the above scheme, the negative pressure suction assembly comprises a negative pressure suction device fixed on the inner wall of the loading cavity, one side of the negative pressure suction device close to the reeling rod is provided with a loading block which slides inside the loading cavity, the inside of the loading block is provided with a collecting bottle, the top of the collecting bottle is provided with a bottle plug, the inside of the collecting bottle is provided with a disinfectant, the output end of the negative pressure suction device is connected with a first suction tube, one end of the first suction tube, which is far away from the negative pressure suction device, penetrates through the bottle plug and extends to the inside of the collecting bottle, the bottle plug is embedded with a second suction tube, the two ends of the suction tube, which are positioned above the bottle plug, are provided with a sliding connection groove matched with the sliding connection of the collecting bottle, one side of the collecting bottle is provided with a push plate which slides inside the loading block, the outer side of the push plate is fixed with a plurality of push springs fixed on the loading block, the inner wall of the cavity is fixed with a motor, the output end of the motor is connected to the inner wall of the reeling rod in a rotating shaft which is rotatably connected with the inner wall of the reeling rod, the rotating chain wheel which the outer wall of the rotating shaft is connected with a plurality of the rotating chain wheel, so that the disinfecting chain wheel, the disinfecting chain wheel is matched with the working chain wheel, the disinfection device, so that the disinfection device can perform disinfection of the sputum suction tube, and the sputum collecting bottle, thereby providing a disinfection effect of the sputum suction tube, and the sputum suction device, and the sputum suction tube, and the sputum suction device can perform the sputum suction tube.

As a further improvement of the scheme, the outer wall of the cam is wrapped by a rubber sleeve, the outer side of the sputum suction tube positioned in the tube cavity is provided with a baffle fixedly sleeved on the outer wall of the winding rod, the protection performance of the cam can be improved through the rubber sleeve, and the rotating cam is prevented from breaking the collecting bottle.

As a further improvement of the scheme, the outer side of the tube box is hinged with a plurality of movable doors corresponding to the tube cavity, the heating cavity and the loading cavity respectively, sealing ring rings are arranged on the outer side of each movable door along the circumferential direction, and a user can conveniently overhaul and maintain parts in the tube box through the movable doors.

As a further improvement of the scheme, a liquid level valve is arranged on the outer side of the tube box, the liquid level valve is communicated with the heating cavity, and sufficient water liquid can be injected into the heating cavity through the liquid level valve.

As a further improvement of the scheme, a protective sleeve is sleeved on the outer side of the connecting sleeve and corresponds to the cutting blade, the protective sleeve is fixed on the outer side of the tube box, and the medical staff can be prevented from being injured by the rotating cutting blade through the protective sleeve.

Compared with the prior art, the invention has the beneficial effects that:

1. the sputum suction device can help a doctor to simultaneously extract sputum of the upper respiratory tract of a patient in the process of inserting a catheter, so that when the upper respiratory tract of the patient is not clear in visual field, the doctor needs to use a special sputum suction instrument to extract the sputum of the upper respiratory tract of the patient, the operation progress of the doctor is effectively improved, the sputum suction assembly can be quickly sterilized at high temperature before the sputum suction assembly is used, the cleanliness of the sputum suction assembly is improved, and the sputum suction assembly can be properly heated and softened, so that the sputum suction assembly can be conveniently used by medical staff.

2. The sputum suction device can help medical staff to quickly cut out the sputum suction tube with the appropriate length, so that the medical staff can conveniently load the sputum suction tube on the catheter, the sputum suction device is convenient to use, the sputum suction device can disinfect the sputum sucked out, and the sputum and disinfectant in the container can be shaken and mixed, so that the disinfection effect of disinfectant is effectively improved, and the working performance is high.

Drawings

FIG. 1 is a schematic view of a sputum aspirating and endotracheal intubation tube apparatus;

FIG. 2 is a schematic view showing the structure of a catheter of the endotracheal intubation device in which sputum aspiration and endotracheal intubation are synchronized;

FIG. 3 is a schematic view showing the structure of a tube box of the endotracheal intubation tube apparatus in which sputum aspiration and endotracheal intubation are synchronized;

FIG. 4 is a schematic view showing the structure of a cam in the endotracheal intubation tube device for simultaneous sputum aspiration and endotracheal intubation;

FIG. 5 is an enlarged view of portion A of FIG. 3;

FIG. 6 is an enlarged view of portion B of FIG. 3;

FIG. 7 is an enlarged view of portion C of FIG. 6;

FIG. 8 is a schematic view showing the construction of a connection sleeve in a trachea cannula apparatus with simultaneous sputum aspiration and trachea cannula;

FIG. 9 is a schematic view showing the structure of an elastic ring in a catheter device for endotracheal intubation in which sputum aspiration and endotracheal intubation are synchronized;

FIG. 10 is a schematic view of a simultaneous sputum aspiration and endotracheal intubation catheter device.

Description of the main symbols:

1. a pipe box; 2. a lumen; 3. a heating cavity; 4. a loading chamber; 5. winding the rod; 6. a sputum suction tube; 7. a conduit; 8. shaping a guide wire; 9. an air bag; 10. an inflation tube; 11. an air tap; 12. a connector; 13. a water pump; 14. a water outlet pipe; 15. heating a tube; 16. a loading column; 17. pushing a block; 18. a water outlet; 19. a connecting plate; 20. a connecting cavity; 21. air holes; 22. plugging the column; 23. a pushing block; 24. a first rotating shaft; 25. a helical blade; 26. a poke rod; 27. a communicating pipe; 28. connecting sleeves; 29. a cutting blade; 30. a chute; 31. a first annular groove; 32. a protective sleeve; 33. a second rotating shaft; 34. a first gear; 35. a second gear; 36. a sleeve is pulled; 37. a rodent; 38. a support ring; 39. a closing plate; 40. a connecting spring; 41. a loading block; 42. a collection bottle; 43. a push spring; 44. a bottle stopper; 45. a negative pressure aspirator; 46. a first suction pipe; 47. a sliding connection groove; 48. a cam; 49. a fourth rotating shaft; 50. an elastic ring; 51. defining a slot.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that any combination of the embodiments or technical features described below can be used to form a new embodiment without conflict.

Example 1:

with reference to fig. 1, 2, 3, 6, 7, 8 and 9, the trachea cannula catheter device with sputum suction and trachea cannula synchronization of the present embodiment includes a tube box 1, a tube cavity 2 opened inside the tube box 1, a heating cavity 3 and a loading cavity 4, wherein the tube cavity 2 is rotatably connected with a winding rod 5, a sputum suction tube 6 is fixedly wound outside the winding rod 5, a catheter 7 is disposed on one side of the tube box 1, the other end of the sputum suction tube 6 is inserted into the catheter 7, a shaping guide wire 8 is inserted into the catheter 7, a plurality of elastic rings 50 are fixed on the outer side of the shaping guide wire 8, a plurality of limiting grooves 51 are disposed on the outer wall of the sputum suction tube 6, the elastic rings 50 are clamped inside the limiting grooves 51, a heating component is disposed inside the heating cavity 3, a negative pressure suction component is disposed inside the loading cavity 4, the end of the sputum suction tube 6 inside the catheter 7 and the end of the catheter 7 are in the same horizontal position, an air bag 9 is fixed on the outer wall of the end part of the conduit 7, an inflation tube 10 is fixed inside the conduit 7, one end of the inflation tube 10 is connected with the air bag 9, the other end of the inflation tube 10 extends to the outside of the conduit 7 and is provided with an air tap 11, one end of the conduit 7 is provided with a connector 12 which is sleeved on the outside of the conduit 7 and the shaping guide wire 8, one side of the conduit box 1 close to the conduit 7 is provided with a through hole communicated with the lumen 2, the sputum suction tube 6 slides inside the through hole, the outer side of the conduit box 1 is fixed with a connecting sleeve 28 which is sleeved on the outside of the sputum suction tube 6, the inner wall of the connecting sleeve 28 is provided with a ring groove one 31, the inside of the ring groove one 31 is rotatably connected with a cutting blade 29, the connecting sleeve 28 is provided with a sliding groove 30 which is in sliding fit with the cutting blade 29, the inner wall of one end of the cutting blade 29 is fixed with a rotating shaft two 33, and one end of the connecting sleeve 28 far away from the ring groove one 31 is provided with an operation groove, one end of the second rotating shaft 33 is rotatably connected to the inner wall of the first annular groove 31, the inner wall of the other end of the second rotating shaft 33 is rotatably connected to the inner wall of the operating groove, the first gear 34 is fixedly sleeved on the outer wall of the second rotating shaft 33 inside the operating groove, the third rotating shaft is rotatably connected to the inside of the operating groove, the second gear 35 meshed with the first gear 34 is fixedly sleeved on the outer wall of the third rotating shaft, a toggle sleeve 36 is sleeved on the outer portion of the connecting sleeve 28, a plurality of meshed teeth 37 meshed with the second gear 35 are fixed on the inner wall of the toggle sleeve 36, an installation block is fixed at one end, far away from the pipe box 1, of the connecting sleeve 28, a sealing plate 39 used for sealing the connecting sleeve 28 is hinged to the outer side of the installation block, an installation groove is formed in one end, far away from the pipe box 1, of the connecting sleeve 28, and a plurality of connecting springs 40 fixed on the sealing plate 39 are fixed to the inner wall of the installation groove.

The implementation principle of the trachea cannula catheter device with sputum suction and trachea cannula synchronization in the embodiment of the application is as follows: when the trachea cannula catheter needs to be used, the sputum suction tube 6 with enough length can be pulled according to the length of the catheter 7, then the toggle sleeve 36 can be rotated to drive the second gear 35 to rotate, at the moment, the first gear 34 can be driven to rotate through the second gear 35, the second rotating shaft 33 can be driven to rotate, at the moment, the second rotating shaft 33 can drive the cutting blade 29 to rotate, at the moment, the sputum suction tube 6 can be cut through the rotating cutting blade 29, after the sputum suction tube 6 is cut off, the sputum suction tube 6 can be pressed close to the shaping guide wire 8, the elastic ring 50 is pulled, the sputum suction tube 6 can be inserted into the elastic ring 50, when the elastic ring 50 corresponds to the limiting groove 51, the elastic ring 50 can be loosened, after the elastic ring 50 is clamped into the limiting groove 51, at the moment, the sputum suction tube 6 is loaded on the shaping guide wire connecting sleeve 8, at the moment, the sputum suction tube 6 and the shaping guide wire 8 can be inserted into the catheter 7, at the moment, the catheter 7 can be used, after the sputum suction tube 6 is cut off, at the cutting blade 6, at the elastic connecting sleeve 40 can be pulled, the sealing plate 39 can be used for preventing the sputum suction tube 6 from being adhered to the sputum suction tube 6, and the sealing plate 28 can be prevented from being adhered to the external sputum suction tube 6, at the external sputum suction tube 6.

Example 2:

with reference to fig. 5, the present embodiment is further improved based on embodiment 1 in that: the heating assembly comprises a plurality of heating pipes 15 arranged on the inner wall of the bottom of the heating cavity 3, a plurality of air holes 21 are formed in the inner wall between the pipe cavity 2 and the heating cavity 3, a connecting plate 19 is connected inside the heating cavity 3 in a sliding manner, a plurality of blocking columns 22 for blocking the air holes 21 are fixed on the connecting plate 19, two loading columns 16 fixed on the inner wall of the heating cavity 3 are arranged below the connecting plate 19, a connecting cavity 20 is formed in each loading column 16, a communicating pipe 27 is fixed between the two loading columns 16, a rotating shaft I24 rotatably connected to the inner wall of the heating cavity 3 penetrates through the inside of the communicating pipe 27, a helical blade 25 is fixedly sleeved on the outer wall of the rotating shaft I24 positioned inside the communicating pipe 27, a plurality of poking rods 26 are fixed on the outer wall of the rotating shaft I24 positioned outside the communicating pipe 27, a water pump 13 is fixed on the inner wall of the loading cavity 4, the input end of the water pump 13 is connected with a water inlet pipe communicated with the heating cavity 3, and the output end of the water pump 13 is connected with a water outlet pipe 14, one end of the water outlet pipe 14 far away from the water pump 13 extends into the heating cavity 3 through the pipe cavity 2, the water outlet pipe 14 in the pipe cavity 2 is coiled and fixed on the inner wall of the pipe cavity 2, the water outlet pipe 14 in the heating cavity 3 is communicated with the connecting cavity 20 on the loading column 16 at one end of the communicating pipe 27, the inside of the connecting cavity 20 is connected with the push block 17 in a sliding manner, one side of the push block 17 far away from the water outlet pipe 14 is fixed with the push block 23, one end of the push block 23 far away from the push block 17 is fixed on the connecting plate 19, one side of the push block 17 far away from the water outlet pipe 14 is provided with the water outlet 18 arranged at the top of the loading column 16, through the operation of the heating pipe 15, water in the heating cavity 3 can be heated, at the moment, the heated water can radiate heat and emit hot steam, at the moment, the hot steam can enter the pipe cavity 2 through the air hole 21, and carry out high-temperature disinfection and sterilization work on the sputum suction pipe 6 in the pipe cavity 2, thereby effectively improving the cleanliness of the sputum suction tube 6.

And when the sputum suction pipe 6 is in an environment with a lower temperature, the sputum suction pipe 6 is relatively stiff, and a user is not convenient to operate, hot water in the heating cavity 3 is extracted through the operation of the water pump 13, the extracted hot water is conveyed to the inside of the water outlet pipe 14, the water liquid entering the inside of the water outlet pipe 14 is conveyed to the inside of the connecting cavity 20, the push block 17, the push block 23 and the connecting plate 19 are pushed to perform vertical displacement, the blocking column 22 on the connecting plate 19 is driven to perform vertical displacement, after the air hole 21 is blocked by the blocking column 22, the water liquid in the inside of the connecting cavity 20 is discharged from the water outlet 18, the hot water is continuously circulated in the water outlet pipe 14, the hot water circulated in the inside of the water outlet pipe 14 distributes hot air in the cavity 2, the sputum suction pipe 6 in the cavity 2 is heated through the distributed hot air, the sputum suction pipe 6 is softened, the user can conveniently use the sputum suction pipe 6, when the water liquid is conveyed to the inside of the connecting cavity 20, the helical blade 25 is driven to rotate, the rotating shaft 24, the rotating stirring rod 26 drives the water liquid to uniformly stir the inside of the heating cavity 3, and the water liquid is uniformly stirred.

The outer side of the connecting sleeve 28 is provided with a plurality of second annular grooves, the inside of the second annular grooves is rotatably connected with a supporting ring 38, supporting rods fixed on the shifting sleeve 36 are fixed on the supporting ring 38, the supporting rods slide inside the notches of the second annular grooves, and the connecting sleeve 28 can be supported through the matching work of the second annular grooves, the supporting ring 38 and the supporting rods, so that the stability of the connecting sleeve 28 is effectively improved.

Example 3:

with reference to fig. 4 and fig. 10, the present embodiment is further improved based on embodiment 1 in that: the negative pressure suction assembly comprises a negative pressure suction device 45 fixed on the inner wall of the loading cavity 4, a loading block 41 sliding in the loading cavity 4 is arranged on one side of the negative pressure suction device 45 close to the winding rod 5, a collecting bottle 42 is arranged in the loading block 41, a bottle stopper 44 is arranged at the top of the collecting bottle 42, disinfectant is arranged in the collecting bottle 42, a first suction pipe 46 is connected to the output end of the negative pressure suction device 45, one end of the first suction pipe 46 far away from the negative pressure suction device 45 penetrates through the bottle stopper 44 and extends into the collecting bottle 42, a second suction pipe is embedded in the bottle stopper 44, a communicating device is arranged at the two end parts of the suction pipe above the bottle stopper 44, a sliding connection groove 47 in sliding fit with the collecting bottle 42 is formed in the channel box 1, a push plate sliding in the loading block 41 is arranged on one side of the collecting bottle 42, a plurality of pushing springs 43 fixed on the loading block 41 are fixed on the outer side of the push plate, a motor is fixed on the inner wall of the tube cavity 2, the output end of the motor is connected to one end of the winding rod 5 in a transmission manner, the other end of the winding rod 5 is connected to the inner wall of the tube cavity 2 in a rotating manner, the inner part of the loading cavity 4 is connected with a rotating shaft four 49 in a rotating manner, the rotating shaft four 49 and the outer wall of the winding rod 5 are fixedly sleeved with a chain wheel, the outer part of the chain wheel is matched with a chain in a transmission manner, the outer wall of the rotating shaft four 49 is fixedly sleeved with a plurality of cams 48 matched with the collecting bottle 42, when the sputum suction tube 6 and the shaping guide wire 8 are inserted into the catheter 7, the tail end of the sputum suction tube 6 can be inserted into the communicating device, the sputum suction tube 6 is completely loaded, when the catheter 7 is inserted into the upper respiratory tract of a patient, the upper respiratory tract of the patient is blocked by the sputum, the upper respiratory tract of the patient is not clear in view, the sputum of the upper respiratory tract of the patient can be taken out by driving the sputum suction tube 6 in the catheter 7 through the negative pressure aspirator 45, and the sputum of the upper respiratory tract of the patient can be prevented from being extracted by a doctor through a special sputum aspirator, the sputum that is extracted this moment will be carried to the inside of receiving flask 42 through inhaling phlegm pipe 6, collects the sputum through receiving flask 42, and when the sputum entered into receiving flask 42 inside, the inside antiseptic solution of accessible receiving flask 42 was handled the inside sputum of receiving flask 42.

And when the user needs to use the sputum suction tube 6, the winding rod 5 can be driven to rotate by the operation of the motor, and the winding rod 5 is driven to discharge the sputum suction tube 6 wound outside, so that a doctor can conveniently take and use the sputum suction tube 6.

And when rolling rod 5 rotated, transmission cooperation through sprocket and chain, will drive four 49 of pivot and rotate, four 49 of accessible pivoted pivots drive cam 48 this moment rotate, accessible pivoted cam 48 carries out intermittent type nature oppression to receiving flask 42 this moment, cooperation through push pedal and push spring 43, drive receiving flask 42 and carry out reciprocating displacement, receiving flask 42 of the reciprocating displacement of accessible this moment, rock the mixture to the inside sputum and the antiseptic solution of receiving flask 42, thereby the disinfection effect of effectual improvement antiseptic solution.

The outer wall of the cam 48 is wrapped by a rubber sleeve, the outer side of the sputum suction tube 6 positioned in the tube cavity 2 is provided with a baffle fixedly sleeved on the outer wall of the winding rod 5, and the rotating cam 48 can be prevented from breaking the collecting bottle 42 through the rubber sleeve.

The outside of pipe case 1 articulates there are a plurality ofly and loads the dodge gate that the chamber 4 corresponds with lumen 2, heating chamber 3 respectively, and the outside of dodge gate is equipped with the sealing washer along circumference, through the dodge gate, can make things convenient for the user to overhaul the part of pipe case 1 inside and maintain.

The outside of the pipe box 1 is provided with a liquid level valve which is communicated with the heating cavity 3, and the heating cavity 3 can be filled with enough water liquid through the liquid level valve.

The outer side of the connecting sleeve 28 is sleeved with a protecting sleeve 32, the protecting sleeve 32 corresponds to the cutting blade 29, the protecting sleeve 32 is fixed on the outer side of the tube box 1, and the medical staff can be prevented from being hurt by the rotating cutting blade 29 through the protecting sleeve 32.

The working principle is as follows: when the trachea cannula catheter needs to be used, the sputum suction catheter 6 with enough length can be discharged according to the length of the catheter 7, the winding rod 5 is driven to rotate through the operation of the motor, the winding rod 5 is driven to discharge the sputum suction catheter 6 wound outside the catheter, the poking sleeve 36 can be rotated after the sputum suction catheter 6 discharges enough length, the gear II 35 is driven to rotate, the gear I34 can be driven to rotate through the rotating gear II 35 at the moment, the rotating shaft II 33 is driven to rotate, the rotating shaft II 33 can drive the cutting blade 29 to rotate at the moment, the sputum suction catheter 6 can be cut through the rotating cutting blade 29 at the moment, after the sputum suction catheter 6 is cut off, the sputum suction catheter 6 can be close to the shaping guide wire 8 at the moment, the elastic ring 50 is pulled, the sputum suction catheter 6 is inserted into the elastic ring 50, when the elastic ring 50 corresponds to the limiting groove 51, the elastic ring 50 can be loosened, and after the elastic ring 50 is clamped into the limiting groove 51, at this moment, the sputum suction tube 6 is loaded on the shaping guide wire 8, at this moment, the inside of the catheter 7 can be inserted into the sputum suction tube 6 and the shaping guide wire 8, then the tail end of the sputum suction tube 6 is connected into the communicating device, at this moment, the sputum suction tube 6 is loaded to be finished, when the catheter 7 is inserted into the upper respiratory tract of a patient, the upper respiratory tract of the patient is blocked by sputum, and when the visual field of the upper respiratory tract of the patient is not clear, the sputum suction tube 6 inside the catheter 7 is driven by the negative pressure suction device 45 to be taken out of the sputum of the upper respiratory tract of the patient, so that a doctor is prevented from using a special sputum suction device to extract the sputum of the upper respiratory tract of the patient, at this moment, the extracted sputum is conveyed to the inside of the collection bottle 42 through the sputum suction tube 6, the sputum is collected through the collection bottle 42, and when the sputum enters the inside of the collection bottle 42, the disinfectant inside the collection bottle 42 can be used for processing the sputum inside the collection bottle 42, and after the cutting blade 29 finishes cutting the sputum suction tube 6, at the moment, the closing plate 39 is pulled through the elasticity of the connecting spring 40 to drive the closing plate 39 to turn over, after the closing plate 39 seals the port of the connecting sleeve 28, at the moment, the sputum suction tube 6 inside the connecting sleeve 28 is stored and protected inside the connecting sleeve 28 to prevent the sputum suction tube 6 from being adhered by external impurities, the cleanliness of the sputum suction tube 6 is improved, before the sputum suction tube 6 is used, water inside the heating chamber 3 can be heated through the operation of the heating pipe 15, at the moment, the heated water can radiate heat and emit hot steam, at the moment, the hot steam can enter the inside of the tube chamber 2 through the air hole 21, the high-temperature sterilization work is carried out on the sputum suction tube 6 inside the tube chamber 2, the cleanliness of the sputum suction tube 6 is effectively improved, and when the sputum suction tube 6 is in a low-temperature environment, the sputum suction tube 6 is stiff, a user is inconvenient to operate, at the moment, the operation of the water pump 13 can extract hot water inside the heating chamber 3, at the extracted hot water can be conveyed to the inside the water outlet pipe 14, at the water can be continuously pushed to plug the connecting plate 14 to push the sputum suction tube to drive the sputum suction tube to move, the vertical sputum pushing column to be connected with the water outlet pipe 14, at the water outlet pipe 19, at the vertical water pushing block 23, at the vertical water outlet pipe 14 to push the water outlet pipe to be used for convenient for pushing, at the sputum suction block up, at the sputum pushing block up the water outlet pipe 14, avoid being in under the lower environment of temperature when inhaling phlegm pipe 6, it is comparatively stiff to inhale phlegm pipe 6, lead to the unable convenient phlegm pipe 6 of inhaling of user to operate, high durability and convenient use, and when water liquid is carried and is connected the intracavity portion 20, will drive helical blade 25 and rotate, drive pivot one 24 and rotate, it rotates to drive poker rod 26, accessible pivoted poker rod 26 stirs the inside water liquid of heating chamber 3 this moment, thereby improve the uniform temperature of the inside water liquid of heating chamber 3, and when rolling rod 5 rotates, through the transmission cooperation of sprocket and chain, will drive pivot four 49 and rotate, accessible pivoted pivot four 49 drives cam 48 and rotates this moment, accessible pivoted cam 48 carries out intermittent type nature oppression to receiving flask 42 this moment, cooperation work through push pedal and push spring 43, drive receiving flask 42 and carry out reciprocating displacement, receiving flask 42 of accessible reciprocating displacement this moment, rock the mixing to the inside phlegm liquid of receiving flask 42 and antiseptic solution, thereby the disinfection effect of effectual improvement antiseptic solution.

The above embodiments are only preferred embodiments of the present invention, and the scope of the present invention should not be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are intended to be covered by the claims.

Claims

1. The utility model provides a sputum attracts trachea cannula pipe device synchronous with trachea cannula, includes a tub case, sets up at the inside lumen of a tub case, heats the chamber and loads the chamber, a serial communication port, the inside rotation of lumen is connected with the winding rod, the external fixation rolling of winding rod has inhales the phlegm pipe, one side of a tub case is equipped with the pipe, inhale the inside that the other end of phlegm pipe inserted the pipe, the inside of pipe is inserted and is equipped with moulding seal wire, the outside of moulding seal wire is fixed with a plurality of elastic rings, and a plurality of restricted slots have been seted up to the outer wall of inhaling the phlegm pipe, elastic ring joint is in the inside in restricted slot, the inside in heating chamber is equipped with heating element, the inside in loading chamber is equipped with the negative pressure and attracts the subassembly.

2. The device as claimed in claim 1, wherein the end of the sputum aspirating tube inside the catheter is at the same level as the end of the catheter, the outer wall of the end of the catheter is fixed with an air bag, the inside of the catheter is fixed with an inflation tube, one end of the inflation tube is connected with the air bag, the other end of the inflation tube extends to the outside of the catheter and is provided with an air nozzle, and one end of the catheter is provided with a connector sleeved on the outside of the catheter and the shaping guide wire.

3. The endotracheal intubation catheter device according to claim 1, wherein the heating assembly includes a plurality of heating tubes installed on an inner wall of a bottom of the heating chamber, a plurality of air holes are formed in an inner wall between the tube cavity and the heating chamber, a connecting plate is slidably connected to an inside of the heating chamber, a plurality of blocking posts for blocking the air holes are fixed to the connecting plate, two loading posts fixed to an inner wall of the heating chamber are disposed below the connecting plate, a connecting chamber is formed in the loading posts, a communicating tube is fixed between the two loading posts, a first rotating shaft rotatably connected to the inner wall of the heating chamber is penetrated through an inside of the communicating tube, a helical blade is fixedly connected to an outer wall of the rotating shaft located inside the communicating tube, a plurality of toggle rods are fixed to an outer wall of the rotating shaft located outside the communicating tube, a water pump is fixed to the inner wall of the loading chamber, an input end of the water pump is connected to a water inlet tube communicated with the heating chamber, an output end of the water pump is connected to a water outlet tube, an end of the water outlet tube remote from the water pump extends to the heating chamber through the tube cavity, the water outlet tube is fixedly connected to an end of the pushing block, and a pushing block is fixed to a side of the pushing block, and a top pushing block is disposed at a side remote from the water outlet of the pushing block.

4. The device as claimed in claim 1, wherein a through hole communicating with the lumen is formed on a side of the tube box close to the catheter, the sputum suction tube slides inside the through hole, a connecting sleeve is fixed on an outer side of the tube box and sleeved outside the sputum suction tube, a first annular groove is formed on an inner wall of the connecting sleeve, a first cutting blade is connected to an inner rotation of the first annular groove, a sliding groove slidably matching with the cutting blade is formed on the connecting sleeve, a second rotating shaft is fixed on an inner wall of one end of the cutting blade, an operating groove is formed on an end of the connecting sleeve far away from the first annular groove, a second rotating shaft is connected to an inner wall of the first rotating shaft, a first gear is connected to an inner wall of the operating groove in a rotating manner, a third rotating shaft is connected to an inner wall of the operating groove in a fixed manner, a second gear meshed with the first gear is connected to an outer wall of the connecting sleeve, a toggle sleeve is connected to an inner wall of the toggle sleeve, a plurality of mounting grooves meshed with a second gear are fixed to an end of the operating groove, a mounting block is fixed on an outer side of the mounting block, a sealing plate is hinged to an end of the sealing plate, and a sealing plate is connected to a sealing plate.

5. The trachea cannula catheter device with synchronous sputum suction and trachea cannula according to claim 4, wherein a plurality of second annular grooves are formed in the outer side of the connecting sleeve, a supporting ring is rotatably connected to the inner portion of the second annular grooves, a supporting rod fixed on the shifting sleeve is fixed on the supporting ring, and the supporting rod slides in a notch of the second annular groove.

6. The endotracheal intubation catheter device according to claim 1, wherein the vacuum aspiration assembly includes a vacuum aspiration unit fixed to an inner wall of the loading chamber, a loading block sliding inside the loading chamber is disposed on a side of the vacuum aspiration unit close to the winding rod, a collection bottle is disposed inside the loading block, a bottle plug is mounted on a top of the collection bottle, a disinfectant is disposed inside the collection bottle, a first suction tube is connected to an output end of the vacuum aspiration unit, one end of the first suction tube, which is far away from the vacuum aspiration unit, extends into the collection bottle through the bottle plug, a second suction tube is embedded in the bottle plug, a communicating vessel is mounted at two ends of the suction tube above the bottle plug, a sliding groove in sliding fit with the collection bottle is formed in the channel, a push plate sliding inside the loading block is disposed on one side of the collection bottle, a plurality of push springs fixed to the loading block are fixed to an outer side of the push plate, a motor is fixed to an inner wall of the loading chamber, an output end of the motor is drivingly connected to one end of the winding rod, the other end of the winding rod is rotatably connected to an inner wall of the loading chamber, a four rotating shafts are rotatably connected to an outer wall of the winding rod, and a chain wheel, and a plurality of four chain wheels are rotatably connected to an outer wall of the chain wheel, and a chain wheel is fixed to an outer wall of the winding rod.

7. The endotracheal intubation catheter device according to claim 6, wherein the outer wall of the cam is covered with a rubber sleeve, and a baffle fixedly attached to the outer wall of the winding rod is disposed outside the sputum aspiration tube inside the tube cavity.

8. The endotracheal intubation tube device according to claim 1, wherein a plurality of movable doors are hinged to an outer side of the tube box and correspond to the tube cavity, the heating cavity and the loading cavity, respectively, and a sealing ring is circumferentially disposed on an outer side of the movable doors.

9. The endotracheal intubation tube device according to claim 1, wherein a liquid level valve is installed at an outer side of the tube box, and the liquid level valve is communicated with the heating chamber.

10. The endotracheal intubation catheter device according to claim 4, wherein a protective sleeve is fitted over an outer side of said connection sleeve, said protective sleeve corresponding to said cutting blade, said protective sleeve being fixed to an outer side of said tube box.